Replace FINAL and OVERRIDE with their C++11 counterparts in Source/modules

Source/modules/encryptedmedia/HTMLMediaElementEncryptedMedia.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "modules/encryptedmedia/HTMLMediaElementEncryptedMedia.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
@@ skipping 56 matching lines @@
     RefPtrWillBePersistent<HTMLMediaElement> m_element;
     Persistent<MediaKeys> m_newMediaKeys;
     Timer<SetMediaKeysHandler> m_timer;
 };
 
 typedef Function<void()> SuccessCallback;
 typedef Function<void(ExceptionCode, const String&)> FailureCallback;
 
 // Represents the result used when setContentDecryptionModule() is called.
 // Calls |success| if result is resolved, |failure| is result is rejected.
-class SetContentDecryptionModuleResult FINAL : public ContentDecryptionModuleResult {
+class SetContentDecryptionModuleResult final : public ContentDecryptionModuleResult {
 public:
     SetContentDecryptionModuleResult(SuccessCallback success, FailureCallback failure)
         : m_successCallback(success)
         , m_failureCallback(failure)
     {
     }
 
     // ContentDecryptionModuleResult implementation.
-    virtual void complete() OVERRIDE
+    virtual void complete() override
     {
         m_successCallback();
     }
 
-    virtual void completeWithSession(blink::WebContentDecryptionModuleResult::SessionStatus status) OVERRIDE
+    virtual void completeWithSession(blink::WebContentDecryptionModuleResult::SessionStatus status) override
     {
         ASSERT_NOT_REACHED();
         m_failureCallback(InvalidStateError, "Unexpected completion.");
     }
 
-    virtual void completeWithError(blink::WebContentDecryptionModuleException code, unsigned long systemCode, const blink::WebString& message) OVERRIDE
+    virtual void completeWithError(blink::WebContentDecryptionModuleException code, unsigned long systemCode, const blink::WebString& message) override
     {
         m_failureCallback(WebCdmExceptionToExceptionCode(code), message);
     }
 
 private:
     SuccessCallback m_successCallback;
     FailureCallback m_failureCallback;
 };
 
 ScriptPromise SetMediaKeysHandler::create(ScriptState* scriptState, HTMLMediaElement& element, MediaKeys* mediaKeys)
@@ skipping 433 matching lines @@
     return thisElement.contentDecryptionModule();
 }
 
 void HTMLMediaElementEncryptedMedia::trace(Visitor* visitor)
 {
     visitor->trace(m_mediaKeys);
     WillBeHeapSupplement<HTMLMediaElement>::trace(visitor);
 }
 
 } // namespace blink